The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2021
Filed:
May. 21, 2018
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Philipp Stoessel, Frankfurt am Main, DE;
Dominik Joosten, Frankfurt am Main, DE;
Arne Buesing, Frankfurt am Main, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07F 9/58 (2006.01); C07C 13/62 (2006.01); C07D 209/56 (2006.01); C07D 209/86 (2006.01); C07D 213/53 (2006.01); C07D 251/24 (2006.01); C07D 307/77 (2006.01); C07D 307/91 (2006.01); C07D 313/06 (2006.01); C07D 333/50 (2006.01); C07D 333/76 (2006.01); C07D 401/10 (2006.01); C07D 403/14 (2006.01); C07D 405/10 (2006.01); C07D 405/14 (2006.01); C07D 409/04 (2006.01); C07F 5/02 (2006.01); C07F 7/08 (2006.01); C07F 9/50 (2006.01); C07F 9/53 (2006.01); C09K 11/06 (2006.01); H05B 33/14 (2006.01); C09B 57/00 (2006.01); C09B 57/10 (2006.01); C09B 1/00 (2006.01); C07C 211/58 (2006.01); C07C 211/61 (2006.01); C07D 209/80 (2006.01); C07D 209/90 (2006.01); C07D 403/04 (2006.01); C07D 409/10 (2006.01); C07D 409/14 (2006.01); C07F 7/02 (2006.01); C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0094 (2013.01); C07C 13/62 (2013.01); C07C 211/58 (2013.01); C07C 211/61 (2013.01); C07D 209/56 (2013.01); C07D 209/80 (2013.01); C07D 209/86 (2013.01); C07D 209/90 (2013.01); C07D 213/53 (2013.01); C07D 251/24 (2013.01); C07D 307/77 (2013.01); C07D 307/91 (2013.01); C07D 313/06 (2013.01); C07D 333/50 (2013.01); C07D 333/76 (2013.01); C07D 401/10 (2013.01); C07D 403/04 (2013.01); C07D 403/14 (2013.01); C07D 405/10 (2013.01); C07D 405/14 (2013.01); C07D 409/04 (2013.01); C07D 409/10 (2013.01); C07D 409/14 (2013.01); C07F 5/027 (2013.01); C07F 7/025 (2013.01); C07F 7/0807 (2013.01); C07F 7/0812 (2013.01); C07F 9/5022 (2013.01); C07F 9/5325 (2013.01); C07F 9/58 (2013.01); C07F 15/0033 (2013.01); C07F 15/0086 (2013.01); C09B 1/00 (2013.01); C09B 57/00 (2013.01); C09B 57/001 (2013.01); C09B 57/007 (2013.01); C09B 57/008 (2013.01); C09B 57/10 (2013.01); C09K 11/06 (2013.01); H01L 51/0056 (2013.01); H01L 51/0061 (2013.01); H01L 51/0072 (2013.01); H01L 51/0074 (2013.01); H05B 33/14 (2013.01); C09K 2211/145 (2013.01); C09K 2211/1416 (2013.01); C09K 2211/1433 (2013.01); C09K 2211/1458 (2013.01); C09K 2211/1491 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to compounds of the formula (1) and (2) which are suitable for use in electro¬nic devices, in particular organic electroluminescent devices.